baber/WOPTO huggingface dataset:
Patent JP-2000298945-A (JP)
Title: Audio signal recording device
Inventor: MURATA MORIHIRO
IPC: G11B20/10
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain an audio signal recording device which records emphasis information with a relatively simple constitution so that it may be constant in the same track (music). SOLUTION: When an audio signal AF including audio data AD and control data CR is inputted to this audio signal recording device, the level of audio data or the sub-code value in control data is monitored, and audio data PD is delayed by a FIFO memory 24. When rise AL of sounds of audio data or the continuity of the sub-ode value is detected to confirm the audio input start, emphasis information is read from control data at this detection timing. When the delaytime set in the FIFO memory has passed, read emphasis information EC is recorded in an optical disk recording medium 28 together with audio data DD.
Patent JP-H04316926-A (JP)
Title: Heating panel
Inventor: TSUTSUMI YUJI
IPC: F24D13/02
Filed: 1991-04-12
Abstract: PURPOSE:To allow a plane heating element to be inserted into and taken out from a buried place without destroying the buried place for easy inspection and replacement by a method wherein the plane heating element with a lead wire and a casing, that the heating element can be inserted in and taken out from, are arranged flatly. CONSTITUTION:A plane heating element 1 is provided with a lead wire 2 to be connected to a power source. A casing 3 that the plane heating element 1 can be inserted in and taken out from and the plane heating element 1 are arranged flatly. For example, two or more casings 3 that the plane heating elements 1 are inserted in and taken out from are flatly laid on the upper face of a foamed resin insulator 4, and a concrete floor 6 is formed above them. An inspection hole cover 5 is provided on the side face of the floor 6. Heating panels are set up in such a manner that the casings 3 are arranged under the floor 6 first and then the plane heating elements 1 are inserted into the casings 3 to complete a floor heating apparatus. Therefore, damages on the plane heating elements 1 during setting work can be avoided, and inspection and replacement work is easily carried out when necessary.
Patent JP-S58225639-A (JP)
Title: Etching method of organic substance
Inventor: ARIKADO TSUNETOSHI
IPC: H01L21/311
Filed: 1982-06-24
Abstract: PURPOSE:To form a simplified etching apparatus by employing a mixed gas of inactive gas and carbon fluoride system gas or oxygen as the etching gas for dry etching method. CONSTITUTION:After forming unevenness on an Si substrate 21 due to an oxide film 22, the Al film 23 is deposited and an organic layer 24 is coated on the film 23 in order to make flat the stepped parts. Next, a spacer film 25 is formed and a photo resist 26 is coated on the film 25. Thereafter, patterning is carried out for the film resist 26. The film 25 is then etched with the resist 26 used as the mask and the layer 24 is etched with the film 25 used as the mask with a dry etching apparatus. At this time, a mixed gas of inactive gas and carbon fluoride system gas or oxygen is used as the etching gas. Thereby, the directional etching of layer 24 in the order of 10<-1> can be realized and the etching apparatus itself can be simplified.
Patent JP-S5233747-A (JP)
Title: Device for reading out information of optical memory film
Inventor: ASOGO ICHIMATSU
IPC: G11B7/08
Filed: 1975-09-10
Abstract: PURPOSE: To allow much information to be read with a photo-electric converter element by focusing a light beam for reading at one point, and setting flash lamps and reflector mirros equal to the number of tracks on a disk memory plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09295284-A (JP)
Title: Nail-puller for corrugated plate
Inventor: EBISAWA SHOZO
IPC: B25C11/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To restrain the push-press of the top strip part of a corrugated plate by contacting a fulcrum surface to adjacent both bottom stripe parts contacted to the driven part, as an escape recessed part insertable to the top strip part of the corrugated plate is formed on the bottom surface of a fulcrum part. SOLUTION: This nail puller is provided with a fallable handle 1 and a pull up part 3 formed integrally through chevron shape fulcrum part 2 with one end of the handle and having an engagingly locking groove 3a engagingly lockable to a nail K driven from the top strip part of a corrugated plate W made by forming a top stripe part W1 and bottom strip part W2 in order to a driven article. An escape recessed part insertable to the top stripe part of the corrugated plate is formed on the fulcrum part 2 and also a fulcrum surface 5 capable of contact with the bottom stripe part of the corrugated plate is formed on both sides of the escape recessed part.
Patent JP-S5442166-A (JP)
Title: Pressure transmitter
Inventor: ISHII AKIRA
IPC: G01L1/00
Filed: 1977-09-10
Abstract: PURPOSE: To enable good span temperature compensation to be performed over a wide temperature change range by connecting resistance elements through which constant current flows in to the input side of an operational amplifier and performing voltage controlling by using the voltages obtainable across the elements. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5232427-A (JP)
Title: Electronic controlled fuel jet device for internal combustion engine
Inventor: HARADA SUSUMU
IPC: F02D41/18
Filed: 1975-09-08
Abstract: PURPOSE: A fuel jet device wherein when a signal representative of suction air amount of engine may be rapidly changed over a predetermined value, speed changing detector and correction pulse generating circuit are provided to occure and apporpriate fuel jetting, whereby drive feeling is improved and exhaust gas amount can be controlled appropriately. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07290274-A (JP)
Title: Ni base heat resistant brazing filler alloy excellent in wettability
Inventor: TANAKA TAKASHI
IPC: C22C19/05
Filed: 1994-04-26
Abstract: PURPOSE:To destroy an oxidized film by the vapor pressure of Mn at the time of brazing and to impart excellent wettability to a brazing filler alloy by adding Mn to a nickel base brazing filler metal used for brazing oxidation resistant Al-contg. stainless steel and superalloy in which a dense oxidized film is formed on the surface. CONSTITUTION:The compsn. of a brazing filler alloy is constituted of a one contg., by weight, 1 to 15% Mn, 10 to 23% Cr and 5 to 12% Si, and the balance Ni with inevitable impurities. and furthermore preferably, compositely added with one or more kinds among<=5% Zn, <=5% Ti,<=1% rare earth metals, <=40% Fe, <=40% Co,<=10% Mo,<=10% W and <=5% Al. By the addition of Mn, its wettability is improved and brazing can be executed effectively enough, but, furthermore, by the addition of rare earth metals and Al, its oxidation resistance can be improved, and by the addition of Fe, Co, Mo and W, its high temp. strength can be improved.
Patent JP-H07297211-A (JP)
Title: Die bonding device
Inventor: ARIE MAKOTO
IPC: H01L21/52
Filed: 1994-04-26
Abstract: PURPOSE:To enable bonding of a chip in a chip group classified to a plurality in the same water without damaging by providing a control part which bonds a picked-up chip to fractional lead frames or new lead frames. CONSTITUTION:A control device 17 is electrically connected to a wafer stage 22, a bonding head 12, a frame feeder 13, a frame loader 14, a frame unloader 15 and a fractional frame buffer 16 and controls operation of the equipment. Especially, the control device 17 controls the bonding head 12 and picks up a chip 20 in a chip group of the same classification from the same wafer 18 by a bonding arm 25 thereof. The picked-up chips 20 are bonded to the fractional lead frames or new lead frames by an X/Y table 24.
Patent JP-H04339129-A (JP)
Title: Diesel engine having auxiliary chamber
Inventor: NAKAE KOICHI
IPC: F02B3/06
Filed: 1991-05-14
Abstract: PURPOSE:To utilize air in recess grooves sufficiently in a diesel engine having an auxiliary chamber provided with intake valves in the recess grooves by forming the recess grooves on the inwall surface of a cylinder head. CONSTITUTION:A pair of recess grooves 13 are formed on the inwall surface 3a of a cylinder head, and intake valves 5 are arranged respectively in the respective grooves 13. A nozzle hole 10 of an auxiliary chamber is arranged between the pair of intake valves 5 in the peripheral part on the inwall surface 3a of the cylinder head on the opposite side of exhaust valves 7. Width l2 of the nozzle hole 10 in the lateral direction to the blowout direction of combustion gas from the nozzle hole 10 is set larger than an interval l1 between the pair of intake valves 5. A part of unburnt gas blown out from the nozzle hole 10 together with the combustion gas is sent into the recess grooves 13, and air in the recess grooves 13 is used to burn this unburnt gas.
Patent JP-S5633709-A (JP)
Title: Positioning stop control device
Inventor: SUGIMOTO HIDEHIKO
IPC: G05D3/12
Filed: 1979-08-28
Abstract: PURPOSE: To realize a quick and high-accuracy stop control, by keeping a constant distance of shift from the supply of the stop signal to the stop of positioning.  
     CONSTITUTION: With supply of the stop signal, the switches 34 and 40 are turned off and on respectively. And the feedback signal is supplied to the intergrator 30 from the velocity detector 41. As a result, the stored electic charge of the capacitor 32 is dishcarged to give an outset to the drop of the overlap voltage. Thus the output of the squsre root circuit 42 drops, and the comparator 44 compares the velocity command signal from the velocity command device 20 with the output of the circuit 42. And when a coincidence is obtained among the values of both the command signal and the output, the delay swicth 28 and the switch 38 are turned off and on. The output of the circuit 42 is supplied to the velocity control device 10 via the switch 24 to drop with the ≤0 velocity changing rate. For instance, the stop action is given by the retarding pattern. Thus the distance of shift up to the stop can be kept constant regardless of the action velocity before retardation by the discharge of the stored electric charge of the capacitor 32 which decides the distance of stop and by the velocity pattern of the linear retardation. As a result, the time for adjustment can be reduced greatly for the device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02287971-A (JP)
Title: Camera integrated type video tape recorder
Inventor: KAWAI KAZUYA
IPC: G11B20/04
Filed: 1989-04-28
Abstract: PURPOSE:To record a video without external noise such as mechanical noise, etc., by providing a switch for fading an audio only. CONSTITUTION:An external sound is picked up by a microphone 1, and a signal from the microphone 1 is amplified by a microphone amplifier 2, and when an AV fade switch 6 and an audio fade switch 7 are turned off, an audio fade circuit 3 is not operated, and this is connected as it is to a recording circuit through a line amplifier 5. When the switch 6 is turned on, its control signal is sent to a video fade circuit 4 and the circuit 3, where a video signal is faded by the circuit 4 and an audio signal is faded by the circuit 3. When the switch 7 is turned on, its control signal is sent to the circuit 3 to face the audio signal. By this method, the video without such external noise, etc., as offensive to the ear can be recorded.
Patent JP-S5335385-A (JP)
Title: Lighting device
Inventor: MIMURA YOSHIAKI
IPC: G02B27/00
Filed: 1976-09-13
Abstract: PURPOSE: To obtain a lighting device which completes exposure within a short time by using light sources which do not have large capacity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5811408-A (JP)
Title: Conveyance mechanism for block
Inventor: FUJISAWA SAKAE
IPC: H01R43/20
Filed: 1981-07-14
Abstract: PURPOSE:To continuously and accurately convey a block such as housing in a prescribed direction without causing useless action, by rotating a screw shaft manufactured at such a pitch to engage with the ribs of the block. CONSTITUTION:A housing 1 and a contact 12 are supplied to the housing conveyance section 17 and contact conveyance section 18 of a conveyance stage 15. The thread of a screw shaft 19 is fitted in the trough between the reinforcing ribs of the housing 1 so that the housing is conveyed upwards by a distance equal to the pitch of the thread, every time that the screw shaft rotates by one round. When a rotary shaft 30 is turned, cam plates 28, 32 are rotated. An operating shaft 27 is once moved back and forth when the cam plate 28 is rotated by one round. A conveying claw 24 is moved back and forth in response to the operating shaft 27 and has its tip fitted in a pilot hole 11 so that the contact 12 is conveyed upwards by every prescribed distance. An arm 35 is swung by the rotation of the cam plate 32 to move a vertically movable block 40 down to separate the contact 12 from a guide plate 10 and push the contact into a housing chamber 3 by an insertion tool 50.
Patent JP-S62293076-A (JP)
Inventor: ROBAATO JII GEETSU
IPC: F25B9/02
Filed: 1987-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02288628-A (JP)
Title: Digital transmitter-receiver
Inventor: YAMAUCHI HIDEMASA
IPC: H04B17/18
Filed: 1989-04-28
Abstract: PURPOSE:To send any signal state of an input signal at a sender side to a receiver side accurately and to output the reproduced signal by detecting a supervisory signal and a signal subject to signal conversion at the receiver side to apply prescribed signal conversion, and stopping the deciding operation of a pulse interruption detection circuit when the supervisory signal rises alarm. CONSTITUTION:An input signal (a) is respectively inputted to an input interrupt detection circuit 1, a '1' detection circuit 4, a '0' detection circuit 5 and a '1010' conversion circuit 2 at a transmission side (A), the input interrupt detection circuit 1 converts the signal only at the time of interrupting the input and forms a monitor signal (e) as to 3 signal states of the input signal (a) and sends the result to the receiver side (B). When the monitor signal (e) and the signal subject to signal conversion are detected at the receiver side to apply prescribed signal conversion and the decision of the pulse interruption detection circuit 14 is stopped when the monitor signal (e) represents alarm. Thus, even when the input signal (a) at the sender side is in any signal state, it is accurately sent to the receiver side to attain reproduction output.
Patent JP-S5634618-A (JP)
Title: Production of flurbiprofen preparation
Inventor: SAKAMOTO MITSUO
IPC: A61K9/00
Filed: 1979-08-30
Abstract: PURPOSE: Flurbiprofen is brought into contact with cyclodextrin to form a crathlate compound, which is used to facilitate of the production of preparation, thus producing the titled preparation useful as anti-inflammatory that is easily taken and has enhanced biolotical effectiveness.  
     CONSTITUTION: Cyclodextrin is combined with water in an amount of 0.5W5 times the cyclodextrin in weight to make a paste and the equimolar amount of flurbiprofen is added. The mixture is kneaded for 2W8hr to give the solid crathlate compound. When necessary, a vehicle such as sucrose is added to give a dust preparation, which is combined with a water-soluble binder to be made granules. Generally, the solution method is also employed. The novel crathlate compound increase the absorption property without any adverse effect on the medical use and improve unfavorite points such as of unplreasant odor, bitter taste and insolubility in water. Further, solubilization and fusion do not occur during the production process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S591463-A (JP)
Title: Novel prostaglandin d analog, its preparation and antitumor agent containing the same
Inventor: WAKATSUKA HIROHISA
IPC: C07C67/00
Filed: 1982-06-28
Abstract: NEW MATERIAL:A compound of formula I ([A] is formula II-formula IV; X is ethylene, cis-vinylene; C13-C14-C15 is formula V, when [A] is formula II or III, or is COCH2OH, -CONHSO2R<5> (R<5> is 1-4C alkyl), when [A] is formula III or IV; R<1> is single bond; R<2> is 1-8C alkylene; the double bond between C9 and C10 is Z; between C13 and C14, E; between C14 and C15, E or Z; where, when R<1> is a single bond, R<2> is not phenoxy). EXAMPLE:2-Decarboxy-2-glycoloyl-PGD20. USE:Antitumor agent. PREPARATION:A compound of formula VII (R<3>, R<4> are 1-4C alkyl; R<6> is tetrahydropyran-2-yl) is hydrolyzed under acidic conditions to give a compound of formula I where [A] is formula II.
Patent JP-S602698-A (JP)
Title: Transfer device for plating material
Inventor: TANIGUCHI KAZUHIRO
IPC: H01L23/48
Filed: 1983-06-17
Abstract: PURPOSE:To provide a titled transfer device which can feed and discharge a plating material at a high speed by disposing freely forward and backward movably a frame body above a plating device and providing holders having chuck- mounting shafts before and behind the frame body. CONSTITUTION:When a plating material 22 is guided to a prescribed position, a pair of chuck-mounting shafts 30 attached to a frame body 11 turn and the pawls of chucks 32 hold horizontally the material 22. The material 22 is received in a chucking device 12. This operation is performed by a chucking device 23 on the inlet side. The plated material 22 is gripped by a chuck 32 from a top cover 52 with a chucking device 24 on the outlet side. When the body 11 moves together with a supporting frame 13, the material 22 is unlocked and falls onto the cover 52. On the other hand, the taking out by the chucking device 24 on the outlet side is accomplished almost simultaneously. the efficiency of the plating treatment is improved by such device.
Patent JP-S61265681-A (JP)
Title: Dat collecting system
Inventor: YOSHIDA HIDEO
IPC: G06Q10/10
Filed: 1985-05-20
Abstract: PURPOSE:To collect input data at a center side and to improve the collecting efficiency of data by modifying automatically table-type data generated at a center device side into the data format of a data processor and transferring the modified data to the data processor. CONSTITUTION:The data processor 2 is connected to a center device 1 composed of a keyboard 4, an external memory device 5 and a monitor device 6 through a cable 3 to constitute a data collecting system. In terms of a variety of data inputted to the RAM 3 of the device 1, a CPU 10 modifies automatically the table type data into the data format of the processor 2 according to a sequence program stored in a ROM 12. The modified data is transferred to the side of the processor 2 through a communication control part 15 and the cable 3. The transferred data is data-processed by the CPU 20, the ROM 21, the RAM 22, etc., of the processor 2, and transferred to the side of the device 1, thereby facilitating the collection of various data.
Patent JP-H04226971-A (JP)
Title: Optically active salt comprising substituted thiazolidine- 4-carboxylate and 3-cyano-2-hydroxypropyltrimethylammonoium,preparation thereof, and preparation of optically active 3-cyano-2-hydroxypropyltrimethylammonium salt
Inventor: HARARUTO YAAKOPU
IPC: C07B53/00
Filed: 1991-05-15
Abstract: PURPOSE: To provide a new optically active salt which is easily and economically obtainable and is suitable for racemic sepn. of D, L-3-cyano-2- hydroxypropyltrimethyl ammonium ion necessary for synthesis of L-carnitine (vitamin B 1 ).  
     CONSTITUTION: This optically active salt is expressed by formula I (R 1  is H, CH 3 ; R 2 , R 3  are each H, 1 to 8C alkyl, 2 to 8C alkenyl, 5 to 6C cycloalkyl, aryl; R 2  and R 3  form 4 to 11C alkylene; Ac is acyl); for example, the salt consisting of D-(+)-3-formyl-2,2,5,5,-tetramethyl-thazolizine-4-caroxylate and L-(-)-3-cyano-2-hydroxypropyltrimethyl ammonium. This compd. is obtd. is obtd. by bringing D, L-3-cyano-2-hydroxypropyltrimethyl ammonium hydroxide into reaction with the optically active acid of formula II and, if desired, by separating the pair of the salt of distereomers by sepn. crystallization with a known method. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04340026-A (JP)
Title: Control device of air conditioner
Inventor: TAKEMURA KOICHI
IPC: F24D7/00
Filed: 1991-05-15
Abstract: PURPOSE:To improve comfortableness in an air conditioner wherein a refirgerant is heated by heat of combustion for heat transfer, by keeping discharge temperature from an indoor heat exchanger substantially unchanged. CONSTITUTION:A control device 8 comprises an operation part 11 for setting to be higher the number of revolutions of a motor 1 serving to drive a fan 2 as the amount of combustion of combustion means 5 determined from detected temperature by room temperature detector means 7 becomes higher, and an operation part 12 for driving the motor 1 at the number of revolutions set by the operation part 11. Provided the amount of combustion of the combustion means 5 is set to be slightly higher and hereby the discharge temperature from a room temperature heat exchanger 3 becomes likely to be raised, the number of revolutions of the motor 1 is increased and heat radiation in the indoor heat exchanger 3 is promoted. Hereby, the discharge temperature is prevented from being raised and hence it can be kept substantially unchanged at all times.
Patent JP-H07317177-A (JP)
Title: Log material, and log building construction
Inventor: ISHII YUKIO
IPC: E04B1/343
Filed: 1994-04-27
Abstract: PURPOSE:To effectively use a wood source such as a timber from thinning, effectively utilize the surface of a natural round timber, and constitute a house such as log house or a piece of furniture such as desk or table which is excellent in structural strength and designing property, and full of combination and variety. CONSTITUTION:In a log material constituted as a halved log material 1 obtained by cutting a round timber into two halves, a notch part 1g having a form conformed to the sectional form of the upper part is formed on the lower half part of its assembling part. A feat upper surface 1c and lower surface 1d are formed on the vertical connecting parts of the halved log material 1, and a protruding line part 1e and a recessed groove 1f are formed on the upper surface 1c and the lower surface 1d, respectively, so that both the surfaces can be mutually fitted. The notch part is formed in a direction of, for example, 90 deg. to the axial line of the halved log material 1 to constitute a rectangular log structure, or formed in a direction of 60 deg. to constitute a hexagonal log structure.
Patent JP-S5443159-A (JP)
Title: Controlling method for shape in different speeds rolling
Inventor: MIKAMI MASAO
IPC: B21B1/22
Filed: 1977-09-13
Abstract: PURPOSE:To correct the shape of the strip, by giving a difference to the peripheral speeds of a pair of rolls for rolling the strip on purpose to carry out the different speeds rolling, and by giving bread the ways different tensions to the strip on the feeding side (the outgoing side) of the rolling roll. CONSTITUTION:If the edge stretch occurs in the strip 13, for instance, the oil pressure cylinder 42 is consticted, and the bracket 40 is rotated around the pin 39 as the center, the roller 37 is lifted taking the bearing part of the bracket 36 as the center so as to bring the top of the roller 37 into the horizontal state as shown by the solid line. Hereupon, the center line l1 of the roller 37 comes to a position somewhat inclined toward the downstream sode of the strip. When the strip 13 accompanying the edge stretch passes over the roller 37, the oil pressure cylinder 33 is activated so as to tightly contact the soller 37 against the drip 13. Hereby, the center line l1 is inclined toward the downstream side of the strip 13, so that the component force (p) of the tension of the strip acts on the strip 13 whose middle portion is stretched, and then, the edge stretch is corrected and the strip shape is improved.